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Document type:
Zeitschriftenaufsatz 
Author(s):
Xu, Y.; Hoegner, L.; Tuttas, S.; Stilla, U. 
Title:
Voxel- and graph-based point cloud segmentation of 3d scenes using perceptual grouping laws 
Abstract:
Segmentation is the fundamental step for recognizing and extracting objects from point clouds of 3D scene. In this paper, we present a strategy for point cloud segmentation using voxel structure and graph-based clustering with perceptual grouping laws, which allows a learning-free and completely automatic but parametric solution for segmenting 3D point cloud. To speak precisely, two segmentation methods utilizing voxel and supervoxel structures are reported and tested. The voxel-based data struc...    »
 
Keywords:
LOCenter; LOCTop_Data_Generation_and_Object_Reconstruction; Point cloud, Segmentation, Voxel structrue, Graph-based clustering, Perceptual grouping laws 
Journal title:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences 
Year:
2017 
Journal volume:
IV-1/W1 
Pages contribution:
43--50